A rectangle measures 3 cm by 6 cm.
(long side is 6 cm and the short side is 3 cm )
Three of these rectangles are put together to make a larger rectangle.
Work out the perimeter of this larger rectangle

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

answer: its c because when it has a magnet next to it it will move away from the mixture. hope this

step-by-step explanation: